Marc Taxay - 03 Mar 2025 Form 4 Insider Report for Arista Networks, Inc. (ANET)

Reporting relationship: SVP and General Counsel
Issuer ticker: ANET
Reported as of: 03 Mar 2025
Net transaction value: -$4,593,257
SEC form: 4
Accepted by SEC: 05 Mar 2025, 19:11:09 UTC
Prior SEC filing: 24 Feb 2025
Next SEC filing: 16 May 2025
Source filing: View source filing
Reporting owner signature: By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Marc Taxay

Key filing fact

Marc Taxay filed Form 4 for Arista Networks, Inc. (ANET) on 05 Mar 2025.

Key facts

This page summarizes Marc Taxay's Form 4 filing for Arista Networks, Inc. (ANET).
8 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Mar 2025, 19:11.

Change

Previous filing in this sequence was filed on 24 Feb 2025.
Current net transaction value: -$4,593,257.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ANET transaction

Common Stock

Sale

Transaction value: $864,695
Shares: -10,118
Change %: -20%
Price: $85.46
Shares after: 41,730
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F2

ANET transaction

Common Stock

Sale

Transaction value: $168,101
Shares: -1,952
Change %: -4.7%
Price: $86.12
Shares after: 39,778
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F3

ANET transaction

Common Stock

Sale

Transaction value: $441,202
Shares: -5,034
Change %: -13%
Price: $87.64
Shares after: 34,744
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F4

ANET transaction

Common Stock

Sale

Transaction value: $454,887
Shares: -5,156
Change %: -15%
Price: $88.22
Shares after: 29,588
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F5

ANET transaction

Common Stock

Sale

Transaction value: $1,264,902
Shares: -14,113
Change %: -48%
Price: $89.63
Shares after: 15,475
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F6

ANET transaction

Common Stock

Sale

Transaction value: $1,206,343
Shares: -13,375
Change %: -86%
Price: $90.19
Shares after: 2,100
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F7

ANET transaction

Common Stock

Sale

Transaction value: $54,772
Shares: -600
Change %: -29%
Price: $91.29
Shares after: 1,500
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F8

ANET transaction

Common Stock

Sale

Transaction value: $138,355
Shares: -1,500
Change %: -100%
Price: $92.24
Shares after: 0
Date: 03 Mar 2025
Ownership: Direct
Footnotes: F1, F9

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 9 footnotes

Footnote F1

The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on September 11, 2024.

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.89 to $85.87, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F3

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.90 to $86.88, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F4

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.94 to $87.93, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F5

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.94 to $88.92, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F6

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.94 to $89.93, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F7

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.94 to $90.91, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F8

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.94 to $91.89, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F9

TThe price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.965 to $92.69, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.